Steven Tyler’s $1.1 million, 1,244 HP convertible

Aerosmith frontman Steven Tyler just took delivery of the world's fastest convertible. The Hennessey Venom GT Spyder will accelerate to 200mph in 15.9 seconds, eight seconds faster than a Bugatti Veyron. Tyler was the first person to ask if he could have his without a top.

"Steven came to us last year and asked if we could build his Venom GT as a roadster," says John Hennessey. "We had to make a few structural changes to our integrated rollcage in order to be able to fit the removable top. This increased the weight of our vehicle by about 30 lbs to a curb weight of 2743 lbs (1244 kilograms). We decided to increase the Venom GTs power to 1244 bhp to maintain our 1 horsepower per 1 kilogram power to weight ratio."

Only five Venom GTs will be built this year and Tyler's remains the only convertible. At a price of $1.1 million for the Lotus Exige chassis lengthened and braced to make room for a 7.0-liter, twin-turbo V8, it's easy to understand why interested customers are few and far between.

When we rode in a prototype a year ago, we described the hand-built supercar as, "the best way to die."